Home / 4,833.19-6,667.54-3,416.89

Finding the Fourth Proportional to 4,833.19, 6,667.54 and 3,416.89

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Solution

The fourth proportional to 4,833.19, 6,667.54 and 3,416.89 is: 4,713.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.19 : 6,667.54 = 3,416.89 : x
  2. Step 2: Convert to fraction form
    4,833.19/6,667.54 = 3,416.89/x
  3. Step 3: Cross multiply
    4,833.19x = 6,667.54 × 3,416.89
  4. Step 4: Simplify right side
    4,833.19x = 22,782,250.75
  5. Step 5: Solve for x
    x = 22,782,250.75/4,833.19
  6. Step 6: Final answer
    x = 4,713.71

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.